JP2014029933A - Inspection device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an inspection device capable of improving inspection accuracy.SOLUTION: An inspection device 10 comprises: a jig plate 20 having a first plate 21 that includes a leg insertion hole 21a into which a leg part 2a of an electronic component 1 is inserted, and a second plate 22 that includes a terminal insertion hole 22a into which a lead terminal 3 of the electronic component 1. The first plate 21 and the second plate 22 can be slid along an insertion direction of the leg part 2a and the lead terminal 3. The first plate 21 and the second plate 22 apply specific insertion pressure to the leg part 2a and the lead terminal 3, respectively.

Description

  The present invention relates to an inspection apparatus, and more particularly to an inspection apparatus for inspecting bending of a lead terminal or the like of an electronic component.

  2. Description of the Related Art Conventionally, an inspection apparatus for inspecting bending of electronic component lead terminals and the like is known. 16 and 17 are diagrams showing an example of a conventional electronic component. 18 to 20 are diagrams showing an example of a conventional inspection apparatus for inspecting the bending of the lead terminals of the electronic component shown in FIGS. 16 and 17. As shown in FIGS. 16 and 17, the conventional electronic component 101 is made of a high-frequency component, and includes a housing 102 and a plurality of lead terminals 103 protruding from the housing 102. The housing 102 has a plurality of legs 102 a that sandwich a plurality of lead terminals 103. The leg portion 102 a is formed to extend in parallel with the lead terminal 103. The leg portion 102 a is formed thicker than the lead terminal 103. The housing 102 is made of a metal different from that of the lead terminal 103. The housing 102 is made of, for example, a sheet metal made of tin or the like, and the leg portion 102a has a plate shape having a predetermined width. The lead terminal 103 is made of, for example, a copper alloy and has a circular or substantially square cross-sectional shape.

  The inspection device 110 (see FIG. 18) is an inspection jig for inspecting the bending of the leg portion 102a and the lead terminal 103 of the electronic component 101, and is provided in the production line of the electronic component 101. As shown in FIGS. 18 to 20, the inspection device 110 is formed with a plurality of leg insertion holes 110 a into which the leg portions 102 a are inserted and a plurality of terminal insertion holes 110 b into which the lead terminals 103 are inserted. The leg insertion hole 110 a is formed slightly larger than the leg portion 102 a, and the terminal insertion hole 110 b is formed slightly larger than the lead terminal 103.

  When inspecting the bending of the leg portion 102a and the lead terminal 103, the leg portion 102a and the lead terminal 103 are inserted into the leg insertion hole 110a and the terminal insertion hole 110b, respectively. At this time, if the leg 102a and the lead terminal 103 are not bent as shown in FIGS. 21 and 22, the leg 102a and the lead terminal 103 are connected to the leg insertion hole 110a and the lead 102 as shown in FIGS. It is inserted deep into the terminal insertion hole 110b. Accordingly, it can be determined that the electronic component 101 is a good product (the leg portion 102a and the lead terminal 103 are not bent).

  On the other hand, as shown in FIG. 25, for example, even when the lead terminal 103 is bent, the electronic component 101 may be determined to be non-defective. Specifically, even if the lead terminal 103 is bent, if the insertion pressure is increased, the lead terminal 103 that is bent as shown in FIG. 26 is bent at a right angle from the root portion, and the leg portion 102a and other parts are bent. The lead terminal 103 is inserted deep into the leg insertion hole 110a and the terminal insertion hole 110b. That is, the electronic component 101 is inserted sufficiently deep into the inspection apparatus 110. In this case, it may be determined that the electronic component 101 is a non-defective product. For this reason, in the test | inspection using the conventional test | inspection apparatus 110, the insertion pressure of the leg part 102a and the lead terminal 103 was weakened. Thereby, for example, when the lead terminal 103 is bent, the leg portion 102a and the lead terminal 103 are not inserted deeply into the leg insertion hole 110a and the terminal insertion hole 110b as shown in FIGS. For this reason, it can be determined that the electronic component 101 is a defective product.

  In the present specification and claims, when an electronic component is inserted into an inspection device (inspection jig), the relative pressure generated between the electronic component and the inspection device (inspection jig) is “inserted”. Referred to as "pressure". The term “insertion pressure” is used in the same sense for the leg and the leg insertion hole, and for the lead terminal and the terminal insertion hole.

  An inspection device that inspects the bending of the legs and lead terminals of an electronic component is disclosed in, for example, Patent Document 1.

JP 2007-141965 A

  However, when the insertion pressure of the leg portion 102a and the lead terminal 103 is weakened, as shown in FIGS. 29 and 30, for example, the lead terminal 103 is only slightly caught at the entrance of the terminal insertion hole 110b. 103 may not be inserted into the leg insertion hole 110a and the terminal insertion hole 110b. In this case, there is a problem that even if the electronic component 101 is a non-defective product, it may be determined to be a defective product.

  In order to improve this, it is conceivable to set the insertion pressure of the leg portion 102a and the lead terminal 103 to an appropriate value. However, since the leg portion 102a and the lead terminal 103 are different in material, thickness, and the like, an appropriate insertion pressure of the leg portion 102a and an appropriate insertion pressure of the lead terminal 103 are different from each other. For this reason, it is difficult to set both insertion pressures to appropriate values at the same time.

  In the conventional inspection apparatus 110, even if the electronic component 101 is a non-defective product, it may be determined that the electronic component 101 is a defective product, so that it is difficult to automate and the manual inspection is performed.

  The present invention has been made to solve the above-described problems, and an object of the present invention is to provide an inspection apparatus capable of improving inspection accuracy.

  In order to achieve the above object, an inspection apparatus of the present invention is an inspection apparatus for inspecting bending of a leg part of an electronic component including a housing having a leg part and a lead terminal, and the lead terminal. An inspection jig including a first member having a leg insertion hole into which the lead terminal is inserted and a second member having a terminal insertion hole into which the lead terminal is inserted, wherein the first member and the second member include the leg portion and the lead. The first member exerts an insertion pressure set for inserting the leg portion on the leg portion, and the second member is set for inserting the lead terminal on the lead terminal. Exert the inserted pressure.

  In the inspection apparatus of the present invention, as described above, the first member and the second member can slide with each other along the insertion direction of the leg portion and the lead terminal, and the first member is inserted into the leg portion with respect to the leg portion. The second member exerts an insertion pressure set for inserting the lead terminal on the lead terminal. Thereby, the insertion pressure of a leg part and the insertion pressure of a lead terminal can be made into an appropriate value separately. For this reason, when the lead terminal is bent, the lead terminal is bent at a right angle, and it is determined that the electronic component is a non-defective product. Instead, it is possible to suppress the electronic component from being determined as a defective product. As a result, inspection accuracy can be improved.

  In addition, since the leg insertion pressure and the lead terminal insertion pressure can be individually set to appropriate values and the inspection accuracy can be improved, the inspection apparatus can be easily automated.

  In the inspection apparatus, preferably, a leg insertion pressure generating device for inserting the leg portion into the leg insertion hole with a predetermined insertion pressure, and a terminal insertion pressure generating device for inserting the lead terminal into the terminal insertion hole with the predetermined insertion pressure. Prepare. If comprised in this way, the insertion pressure of a leg part and the insertion pressure of a lead terminal can be easily set to an appropriate value separately.

  In the inspection apparatus including the leg insertion pressure generator and the terminal insertion pressure generator, the leg insertion pressure generator and the terminal insertion pressure generator preferably include a spring member. As described above, it is particularly effective to use the spring member when the insertion pressure is set to a relatively weak force such that the leg portion is inserted into the leg insertion hole or the lead terminal is inserted into the terminal insertion hole.

  In the inspection apparatus, preferably, a first member separation device that separates the electronic component in the inserted state and the first member, and a second member separation device that separates the electronic component and the second member in the inserted state. Prepare. If comprised in this way, it is possible to automate an inspection apparatus more easily.

  In the inspection apparatus including the first member separation device and the second member separation device, preferably, the first member separation device and the second member separation device include an air cylinder.

  In the inspection apparatus, preferably, the inspection of the bending of the leg portion and the lead terminal is automatically performed. If comprised in this way, unlike the case where a bending test | inspection is performed manually, a leg part and a lead terminal can be inserted straightly in a leg insertion hole and a terminal insertion hole. Thereby, it can suppress that a leg part and a lead terminal are caught in the entrance of an insertion hole, or a leg part, a lead terminal, etc. are damaged. Further, by automating the inspection apparatus, the inspection time can be greatly shortened.

  In the inspection apparatus, preferably, the first member and the second member can be individually replaced. If comprised in this way, when the 1st member or the 2nd member is worn out or damaged, it is not necessary to replace the entire inspection jig. Moreover, since the material and hardness of the first member and the second member can be optimized according to the material, hardness, shape, etc. of the leg portion and the lead terminal, the wear and breakage of the first member and the second member are suppressed. can do.

  As described above, according to the present invention, an inspection apparatus capable of improving inspection accuracy can be easily obtained.

It is the figure which showed the structure of the electronic component of one Embodiment of this invention. It is the figure which showed the structure of the electronic component of one Embodiment of this invention. It is the figure which showed the structure of the jig | tool plate of the test | inspection apparatus of one Embodiment of this invention. It is sectional drawing along the AA line of FIG. It is sectional drawing along the BB line of FIG. It is the figure which showed roughly the structure of the inspection apparatus of one Embodiment of this invention. It is the figure which showed the structure around the jig | tool plate of the inspection apparatus of one Embodiment of this invention. It is the figure which showed the state by which the engagement pin was provided in the jig | tool plate of the test | inspection apparatus of one Embodiment of this invention. It is a figure for demonstrating the bending test | inspection using the test | inspection apparatus of one Embodiment of this invention. It is a figure for demonstrating the bending test | inspection using the test | inspection apparatus of one Embodiment of this invention. It is a figure for demonstrating the bending test | inspection using the test | inspection apparatus of one Embodiment of this invention. It is a figure for demonstrating the bending test | inspection using the test | inspection apparatus of one Embodiment of this invention. It is a figure for demonstrating the bending test | inspection using the test | inspection apparatus of one Embodiment of this invention. It is a figure for demonstrating the bending test | inspection using the test | inspection apparatus of one Embodiment of this invention. It is a figure for demonstrating the bending test | inspection using the test | inspection apparatus of one Embodiment of this invention. It is the figure which showed an example of the conventional electronic component. It is the figure which showed an example of the conventional electronic component. It is the figure which showed an example of the conventional test | inspection apparatus for test | inspecting bends, such as a lead terminal of an electronic component. It is sectional drawing along CC line of FIG. It is sectional drawing along the DD line | wire of FIG. It is a figure for demonstrating the bending test | inspection using the conventional test | inspection apparatus. It is a figure for demonstrating the bending test | inspection using the conventional test | inspection apparatus. It is a figure for demonstrating the bending test | inspection using the conventional test | inspection apparatus. It is a figure for demonstrating the bending test | inspection using the conventional test | inspection apparatus. It is a figure for demonstrating the bending test | inspection using the conventional test | inspection apparatus. It is a figure for demonstrating the bending test | inspection using the conventional test | inspection apparatus. It is a figure for demonstrating the bending test | inspection using the conventional test | inspection apparatus. It is a figure for demonstrating the bending test | inspection using the conventional test | inspection apparatus. It is a figure for demonstrating the bending test | inspection using the conventional test | inspection apparatus. It is a figure for demonstrating the bending test | inspection using the conventional test | inspection apparatus.

  Embodiments of the present invention will be described below with reference to the drawings. In order to facilitate understanding, even a cross-sectional view may not be hatched.

<First Embodiment>
With reference to FIGS. 1-15, the structure of the test | inspection apparatus 10 which performs the external appearance test | inspection of the electronic component 1 and the electronic component 1 by one Embodiment of this invention is demonstrated. As shown in FIGS. 1 and 2, the electronic component 1 is made of a high-frequency component, and includes a housing 2 and a plurality of lead terminals 3 protruding from the housing 2. The housing 2 has a plurality of legs 2a that sandwich the plurality of lead terminals 3. The leg 2a is formed so as to extend in parallel with the lead terminal 3. The leg 2 a is formed thicker than the lead terminal 3. The housing 2 is made of a metal different from that of the lead terminals 3. The housing 2 is made of, for example, a sheet metal made of tin or the like, and the leg portion 2a has a plate shape having a predetermined width. The lead terminal 3 is made of, for example, a copper alloy and has a circular or substantially square cross-sectional shape.

  As shown in FIG. 3, the inspection apparatus 10 is an apparatus for inspecting the bending of the leg 2a and the lead terminal 3 of the electronic component 1 and is provided in the production line of the electronic component 1, and includes a jig plate (inspection). Jig) 20. As shown in FIGS. 3 to 5, the jig plate 20 includes a first plate (first member) 21 and a second plate (second member) 22. The first plate 21 has a plurality of leg insertion holes 21a into which the leg portions 2a are inserted, and the second plate 22 has a plurality of terminal insertion holes 22a into which the lead terminals 3 are inserted. Yes. The leg insertion hole 21a is formed slightly larger than the leg portion 2a, and the terminal insertion hole 22a is formed slightly larger than the lead terminal 3.

  The second plate 22 is fitted into the U-shaped first plate 21. The first plate 21 and the second plate 22 are slidable with each other along the insertion direction of the leg 2a and the lead terminal 3 (the direction in which the leg insertion hole 21a and the terminal insertion hole 22a extend). The first plate 21 and the second plate 22 can be individually replaced. Further, the first plate 21 and the second plate 22 are set to optimum materials and hardness according to the material, hardness, shape and the like of the leg 2a and the lead terminal 3, respectively.

  The inspection device 10 is an automatic inspection device, and automatically performs bending inspection of the leg 2a and the lead terminal 3. Specifically, as shown in FIG. 6, the inspection apparatus 10 includes a product conveying member 30 (belt conveyor) that automatically conveys the electronic component 1 from the product input side (left side in FIG. 6) to the product carry-out side (right side in FIG. 6). Etc.).

  In the inspection area 10a (see FIG. 6) of the inspection device 10, as shown in FIG. Air cylinders 50 and 51 (first member separation device and second member separation device) attached to the first plate 21 and the second plate 22 of the jig plate 20 are provided. In FIG. 6, the support member 40, spring members 41 and 42 described later, and the like are omitted.

  As shown in FIGS. 7 and 8, the first plate 21 of the jig plate 20 is provided with an engagement pin 21b, and the second plate 22 is provided with an engagement pin 22b. The support member 40 is provided with engagement pins 40a and 40b at positions corresponding to the engagement pins 21b and 22b. A spring member 41 (leg insertion pressure generator) made of a tension coil spring is engaged with the engagement pins 21b and 40a, and a spring member 42 made of a tension coil spring is engaged with the engagement pins 22b and 40b. (Terminal insertion pressure generator) is engaged.

  The spring member 41 has a function of inserting the leg portion 2a into the leg insertion hole 21a with a predetermined insertion pressure, and the spring member 42 has a function of inserting the lead terminal 3 into the terminal insertion hole 22a with a predetermined insertion pressure. That is, the insertion pressure of the spring members 41 and 42 is set to an optimum value for the inspection.

  Specifically, the insertion pressure of the spring member 41 is, for example, a force that can push (insert) the leg 2a into the leg insertion hole 21a even if one leg 2a is caught at the entrance of the leg insertion hole 21a. Is set. The insertion pressure of the spring member 41 is set lower than the force that bends one leg 2a at a right angle when the leg 2a is bent. Similarly, the insertion pressure of the spring member 42 is set to a force that allows the lead terminal 3 to be pushed into (inserted into) the terminal insertion hole 22a even if one lead terminal 3 is caught at the entrance of the terminal insertion hole 22a. ing. The insertion pressure of the spring member 42 is set lower than the force that bends one lead terminal 3 at a right angle when the lead terminal 3 is bent.

  The air cylinder 50 has a function of extracting the leg portion 2a from the leg insertion hole 21a, and the air cylinder 51 has a function of extracting the lead terminal 3 from the terminal insertion hole 22a. A control unit (not shown) is connected to each of the air cylinders 50 and 51, and the air cylinders 50 and 51 are configured to contract by a signal from the control unit. When the air cylinder 50 is contracted, the first plate 21 is drawn to the air cylinder 50, and the leg portion 2a is extracted from the leg insertion hole 21a. Similarly, when the air cylinder 51 contracts, the second plate 22 is drawn to the air cylinder 51, and the lead terminal 3 is extracted from the terminal insertion hole 22a.

  Further, when the air cylinders 50 and 51 are inserted into the leg insertion holes 21a and the lead terminals 3 are inserted into the terminal insertion holes 22a, the air cylinders 50 and 51 are released from operation by signals from the control unit. Stretch the rod while being pulled by. When the leg portion 2a is pulled out from the leg insertion hole 21a and the lead terminal 3 is pulled out from the terminal insertion hole 22a, the air cylinders 50 and 51 are activated by a signal from the control unit, and the rod is retracted to The second plate 22 is separated from the electronic component 1.

  The inspection device 10 detects the insertion amount of the leg portion 2a with respect to the leg insertion hole 21a by providing a sensor for detecting the position of the first plate 21 and a sensor for detecting the expansion / contraction amount of the air cylinder 50. The bending of the leg 2a is inspected. Similarly, by providing a sensor for detecting the position of the second plate 22 and a sensor for detecting the amount of expansion / contraction of the air cylinder 51, the amount of insertion of the lead terminal 3 into the terminal insertion hole 22a is detected. Inspecting for bending.

  When inspecting the bending of the leg portion 2a and the lead terminal 3, the leg portion 2a and the lead terminal 3 are inserted into the leg insertion hole 21a and the terminal insertion hole 22a by the spring members 41 and 42, respectively. At this time, if the leg 2a and the lead terminal 3 are not bent as shown in FIGS. 9 and 10, the leg 2a and the lead terminal 3 are connected to the leg insertion hole 21a and the lead terminal 3 as shown in FIGS. It is inserted deep into the terminal insertion hole 22a. Thereby, it is determined that the electronic component 1 is a non-defective product (the leg 2a and the lead terminal 3 are not bent).

  On the other hand, when the lead terminal 3 is bent as shown in FIG. 13, for example, as shown in FIGS. 14 and 15, the leg portion 2a is inserted deep into the leg insertion hole 21a. 3 is not inserted into the terminal insertion hole 22a. In this case, it is determined that the electronic component 1 is a defective product. The same applies to the case where the leg 2a is bent. In this case, the lead terminal 3 is inserted deep into the terminal insertion hole 22a, but the leg portion 2a is not inserted into the leg insertion hole 21a. Then, it is determined that the electronic component 1 is a defective product.

  Thereafter, the leg portions 2a and the lead terminals 3 are extracted from the leg insertion holes 21a and the terminal insertion holes 22a by the air cylinders 50 and 51, respectively. At this time, the electronic component 1 is held by a holding member (not shown) so that the electronic component 1 does not move to the air cylinders 50 and 51 side.

  The electronic component 1 determined to be defective in the inspection area 10a is pushed out of the product conveying member 30 by the air cylinder 52 in the next defective product discharge area 10b (see FIG. 6).

  When the bending inspection of the leg 2a and the lead terminal 3 was performed using the inspection apparatus 10 of the present embodiment, the defect rate was about 1%. Further, when the bending inspection was automatically performed using the conventional inspection apparatus 110, the defect rate was about 10%. The reason why the defect rate has increased when the conventional inspection apparatus 110 is used is that it may be determined that the electronic component is defective even if the electronic component is nondefective by reducing the insertion pressure. . On the other hand, when the inspection apparatus 10 of the present embodiment is used, the defect rate is significantly reduced by setting the insertion pressures of the legs 2a and the lead terminals 3 to optimum values, thereby dramatically increasing the inspection accuracy. It was because it was able to improve it.

  In the present embodiment, as described above, the first plate 21 and the second plate 22 slide relative to each other along the insertion direction of the leg 2a and the lead terminal 3 (the direction in which the leg insertion hole 21a and the terminal insertion hole 22a extend). The first plate 21 exerts an insertion pressure set for inserting the leg portion on the leg portion 2a, and the second plate 22 applies an insertion pressure set for inserting the lead terminal on the lead terminal 3. Effect. Thereby, the insertion pressure of the leg part 2a and the insertion pressure of the lead terminal 3 can be made into an appropriate value separately. For this reason, when the lead terminal 3 or the like is bent, the lead terminal 3 or the like is bent at a right angle so that the electronic component 1 is determined to be a non-defective product. Can be prevented from being judged as a defective product without being sufficiently inserted. As a result, inspection accuracy can be improved.

  Moreover, since the insertion pressure of the leg 2a and the insertion pressure of the lead terminal 3 can be individually set to appropriate values and the inspection accuracy can be improved, the inspection apparatus 10 can be easily automated.

  Also, by automating the inspection apparatus 10, unlike the case where the bending inspection is performed manually, the leg portion 2a and the lead terminal 3 can be inserted straight into the leg insertion hole 21a and the terminal insertion hole 22a. Thereby, it can suppress that the leg part 2a and the lead terminal 3 are caught in the entrance of an insertion hole, or the leg part 2a, the lead terminal 3, etc. are damaged. Further, by automating the inspection apparatus 10, the inspection time can be greatly shortened.

  Further, as described above, by providing the spring members 41 and 42, the insertion pressure of the leg portion 2a and the insertion pressure of the lead terminal 3 can be easily set to appropriate values individually.

  Further, as described above, when the insertion pressure is set to a relatively weak force such that the leg 2a is inserted into the leg insertion hole 21a or the lead terminal 3 is inserted into the terminal insertion hole 22a, a spring member is used. It is particularly effective.

  Further, as described above, the air cylinder 50 for separating the electronic component 1 in the inserted state and the first plate 21 and the air cylinder 51 for separating the electronic component 1 in the inserted state and the second plate 22 are provided. . Thereby, the inspection apparatus 10 can be more easily automated.

  Further, as described above, the first plate 21 and the second plate 22 can be individually replaced. This eliminates the need to replace the entire jig plate 20 when the first plate 21 or the second plate 22 is worn or damaged. Further, since the material and hardness of the first plate 21 and the second plate 22 can be optimized according to the material, hardness, shape and the like of the leg 2a and the lead terminal 3, the first plate 21 and the second plate 22 are optimized. Wear and damage can be suppressed.

  The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. The scope of the present invention is shown not by the above description of the embodiments but by the scope of claims for patent, and further includes all modifications within the meaning and scope equivalent to the scope of claims for patent.

  For example, although the case where the inspection apparatus is an automatic inspection apparatus has been described in the above embodiment, the present invention is not limited to this. An inspection device for performing a bending inspection manually or semi-automatically may be used. The inspection apparatus may not include, for example, a product conveying member or an air cylinder.

  Moreover, although the said embodiment demonstrated the example which used the jig | tool plate, the 1st plate, and the 2nd plate as an inspection jig, a 1st member, and a 2nd member, this invention is not limited to this, For example, block shape These members may be used.

  Moreover, in the said embodiment, although the example using a spring member was shown as a leg insertion pressure generator and a terminal insertion pressure generator, this invention is not limited to this. As the leg insertion pressure generator and the terminal insertion pressure generator, other members such as an air cylinder and a motor may be used. Similarly, members other than an air cylinder such as a motor may be used as the first member separation device and the second member separation device.

DESCRIPTION OF SYMBOLS 1 Electronic component 2 Case 2a Leg part 3 Lead terminal 10 Inspection apparatus 20 Jig plate (inspection jig)
21 First plate (first member)
21a Leg insertion hole 22 Second plate (second member)
22a Terminal insertion hole 41 Spring member (Leg insertion pressure generator)
42 Spring member (terminal insertion pressure generator)
50 Air cylinder (first member separation device)
51 Air cylinder (second member separation device)

In the inspection apparatus including the first member separation device and the second member separation device, preferably, the first member separation device and the second member separation device include an air cylinder or a motor .

Claims (7)

An inspection device for inspecting bending of the leg part and the lead terminal of an electronic component including a housing having a leg part and a lead terminal,
An inspection jig including a first member having a leg insertion hole into which the leg portion is inserted and a second member having a terminal insertion hole into which the lead terminal is inserted;
The first member and the second member are slidable with each other along the insertion direction of the leg portion and the lead terminal,
The first member exerts an insertion pressure set for leg insertion on the leg,
2. The inspection apparatus according to claim 1, wherein the second member exerts an insertion pressure set for inserting a lead terminal on the lead terminal. A leg insertion pressure generating device for inserting the leg portion into the leg insertion hole with a predetermined insertion pressure;
The inspection apparatus according to claim 1, further comprising: a terminal insertion pressure generating device that inserts the lead terminal into the terminal insertion hole with a predetermined insertion pressure.   The inspection apparatus according to claim 2, wherein the leg insertion pressure generation device and the terminal insertion pressure generation device include a spring member. A first member separation device that separates the electronic component and the first member in an inserted state;
The inspection apparatus according to claim 1, further comprising a second member separation device that separates the electronic component and the second member in an inserted state.   The inspection apparatus according to claim 4, wherein the first member separation device and the second member separation device include an air cylinder.   6. The inspection apparatus according to claim 1, wherein a bending inspection of the leg portion and the lead terminal is automatically performed.   The inspection apparatus according to claim 1, wherein the first member and the second member are individually replaceable.

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